JPS61292699A - 音声通過フイルタ - Google Patents

音声通過フイルタ

Info

Publication number
JPS61292699A
JPS61292699A JP60135283A JP13528385A JPS61292699A JP S61292699 A JPS61292699 A JP S61292699A JP 60135283 A JP60135283 A JP 60135283A JP 13528385 A JP13528385 A JP 13528385A JP S61292699 A JPS61292699 A JP S61292699A
Authority
JP
Japan
Prior art keywords
vowel
pass filter
noise
speech
spectrum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60135283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0567039B2 (enExample
Inventor
伸 神谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP60135283A priority Critical patent/JPS61292699A/ja
Publication of JPS61292699A publication Critical patent/JPS61292699A/ja
Publication of JPH0567039B2 publication Critical patent/JPH0567039B2/ja
Granted legal-status Critical Current

Links

JP60135283A 1985-06-20 1985-06-20 音声通過フイルタ Granted JPS61292699A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60135283A JPS61292699A (ja) 1985-06-20 1985-06-20 音声通過フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60135283A JPS61292699A (ja) 1985-06-20 1985-06-20 音声通過フイルタ

Publications (2)

Publication Number Publication Date
JPS61292699A true JPS61292699A (ja) 1986-12-23
JPH0567039B2 JPH0567039B2 (enExample) 1993-09-24

Family

ID=15148079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60135283A Granted JPS61292699A (ja) 1985-06-20 1985-06-20 音声通過フイルタ

Country Status (1)

Country Link
JP (1) JPS61292699A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6481997A (en) * 1987-09-24 1989-03-28 Nec Corp Voice detection system
JPH02253300A (ja) * 1989-03-28 1990-10-12 Sharp Corp 音声通過フィルタ
JPH1188533A (ja) * 1997-09-10 1999-03-30 Kokusai Electric Co Ltd 電話システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584996A (en) * 1978-12-22 1980-06-26 Fujitsu Ltd Tone recognition system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584996A (en) * 1978-12-22 1980-06-26 Fujitsu Ltd Tone recognition system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6481997A (en) * 1987-09-24 1989-03-28 Nec Corp Voice detection system
JPH02253300A (ja) * 1989-03-28 1990-10-12 Sharp Corp 音声通過フィルタ
JPH1188533A (ja) * 1997-09-10 1999-03-30 Kokusai Electric Co Ltd 電話システム

Also Published As

Publication number Publication date
JPH0567039B2 (enExample) 1993-09-24

Similar Documents

Publication Publication Date Title
JPS61292699A (ja) 音声通過フイルタ
JPS6242198A (ja) 音声認識装置
Niederjohn et al. Computer recognition of the continuant phonemes in connected English speech
JP2968976B2 (ja) 音声認識装置
JPS6022193A (ja) 音声認識装置
JPH04115299A (ja) 音声有音無音判定方法および装置
JP2891259B2 (ja) 音声区間検出装置
WO1993009531A1 (en) Processing of electrical and audio signals
JPS6217800A (ja) 音声区間判定方式
JP2000155600A (ja) 音声認識システムおよび入力音声レベル警告方法
JPS6267598A (ja) 音声区間検出方式
JPS61138296A (ja) 音声認識装置
JPS6075900A (ja) 単語音声認識装置
JP2901976B2 (ja) パターン照合予備選択方式
JP2557497B2 (ja) 男女声の識別方法
JPS62238599A (ja) 音声区間検出方法
JPH0376471B2 (enExample)
JPS59170894A (ja) 音声区間の切り出し方式
JPS63213897A (ja) 話者認識装置における辞書更新方式
JPH04347898A (ja) 音声認識方法
JPS59149399A (ja) 子音分類装置
JPS58120299A (ja) ハ行音検出装置
JPS6329759B2 (enExample)
JPS60209800A (ja) 音声認識装置
JPS58223192A (ja) 鼻音識別装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees